freetype.c: BeOS fix (c++ism) and cosmetic

modules/misc/freetype.c

@@ -526,10 +526,11 @@ static int RenderText( filter_t *p_filter, subpicture_region_t *p_region_out,
 #if defined(HAVE_FRIBIDI)
     {
         uint32_t *p_fribidi_string;
+        int start_pos, pos = 0;
+        
         p_fribidi_string = malloc( (i_string_length + 1) * sizeof(uint32_t) );
 
         /* Do bidi conversion line-by-line */
-		int pos = 0;
         while(pos < i_string_length)
         {
             while(pos < i_string_length) {
@@ -539,7 +540,7 @@ static int RenderText( filter_t *p_filter, subpicture_region_t *p_region_out,
                 p_fribidi_string[pos] = i_char;
                 ++pos;
             }
-			int start_pos = pos;
+            start_pos = pos;
             while(pos < i_string_length) {
                 i_char = psz_unicode[pos];
                 if (i_char == '\r' || i_char == '\n')